Products · AMD · Workstation card

AMD Radeon PRO W7900

GPU: AMD Radeon PRO W7900
VRAM: 48 GB
Launch price: $3,999
Released: 2023

View on the AMD website (opens in a new tab) Full AI report

Specifications

Maker	AMD
Type	Workstation card
GPU	AMD Radeon PRO W7900
Video memory (VRAM)	48.0 GB
Usable for AI models	48.0 GB
Memory bandwidth	864 GB/s
FP16 compute	122.6 TFLOPS
Notes	Triple-slot, 295 W, ECC
Maker’s page	www.amd.com (opens in a new tab)

Cards built on the same GPU with the same memory run AI models at practically the same speed; factory overclocks and coolers change results by only a few percent.

Best LLMs for the AMD Radeon PRO W7900

Grade · points	Model	Quant	Memory	Speed	Fit
96 ptsExcellent (S) · 96 of 100 points: Model quality 41.7/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Qwen3.6 35B-A3BAlibaba	`Q6_K`	32.6 GB	106 tok/s	Runs well
96 ptsExcellent (S) · 96 of 100 points: Model quality 41.4/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Qwen3.5 35B-A3BAlibaba	`Q6_K`	32.6 GB	106 tok/s	Runs well
96 ptsExcellent (S) · 96 of 100 points: Model quality 41.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 14.8/15	Gemma 4 26B-A4BGoogle	`Q8_0`	30.8 GB	61.2 tok/s	Runs well
95 ptsExcellent (S) · 95 of 100 points: Model quality 40.1/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Ornith 1.5 35B-A3BDeepReinforce	`Q6_K`	32.6 GB	106 tok/s	Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Apodex 1.1 Mini (35B-A3B)Apodex	`Q6_K`	32.6 GB	106 tok/s	Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Ornith 1.0 35B-A3BDeepReinforce	`Q6_K`	32.6 GB	106 tok/s	Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	GLM-4.7 Flash (30B-A3B)Zhipu AI	`Q8_0`	36.5 GB	77.5 tok/s	Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.2/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Agents-A1 35B-A3BInternScience	`Q8_0`	40.4 GB	77.5 tok/s	Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.2/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Qwen AgentWorld 35B-A3BAlibaba	`Q8_0`	39.9 GB	77.5 tok/s	Runs well
91 ptsExcellent (S) · 91 of 100 points: Model quality 36.9/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Laguna XS 2.1 (33B-A3B)Poolside	`Q8_0`	39.8 GB	77.5 tok/s	Runs well

Best Image models for the AMD Radeon PRO W7900

Grade · points	Model	Precision	Memory	Time per output	Fit
92 ptsExcellent (S) · 92 of 100 points: Model quality 37.8/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	FLUX.2 [klein] 9BBlack Forest Labs	`FP16`	37.1 GB	2.0 s	Runs well
89 ptsExcellent (S) · 89 of 100 points: Model quality 36.9/45, Memory fit 25.0/25, Speed 13.0/15, Memory use 15.0/15	FLUX.1 Krea [dev]Black Forest Labs	`FP16`	36.4 GB	13 s	Runs well
88 ptsExcellent (S) · 88 of 100 points: Model quality 36.0/45, Memory fit 25.0/25, Speed 13.0/15, Memory use 15.0/15	FLUX.1 [dev]Black Forest Labs	`FP16`	36.4 GB	13 s	Runs well
88 ptsExcellent (S) · 88 of 100 points: Model quality 37.8/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 10.9/15	Z-Image TurboAlibaba (Tongyi)	`FP16`	22.7 GB	2.8 s	Runs well
88 ptsExcellent (S) · 88 of 100 points: Model quality 33.5/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	HiDream-I1 FastHiDream.ai	`FP8`	33.7 GB	10 s	Runs well
86 ptsExcellent (S) · 86 of 100 points: Model quality 35.3/45, Memory fit 25.0/25, Speed 11.5/15, Memory use 15.0/15	HiDream-I1 DevHiDream.ai	`FP8`	33.7 GB	17 s	Runs well

Best Video models for the AMD Radeon PRO W7900

Grade · points	Model	Precision	Memory	Time per output	Fit
85 ptsExcellent (S) · 85 of 100 points: Model quality 37.9/45, Memory fit 23.0/25, Speed 10.0/15, Memory use 15.0/15	LTX-2.3Lightricks	`FP8`	44.3 GB	6.7 min	Tight fit
84 ptsGreat (A) · 84 of 100 points: Model quality 30.0/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 14.5/15	LTX-Video 13B 0.9.8 (distilled)Lightricks	`FP8`	30.1 GB	60 s	Runs well
84 ptsGreat (A) · 84 of 100 points: Model quality 36.2/45, Memory fit 23.0/25, Speed 10.0/15, Memory use 15.0/15	LTX-2 (19B, video + audio)Lightricks	`FP8`	44.3 GB	6.7 min	Tight fit
82 ptsGreat (A) · 82 of 100 points: Model quality 37.9/45, Memory fit 25.0/25, Speed 5.0/15, Memory use 15.0/15	Wan 2.2 I2V A14BAlibaba	`FP8`	38.3 GB	26.8 min	Runs well
82 ptsGreat (A) · 82 of 100 points: Model quality 37.9/45, Memory fit 25.0/25, Speed 5.0/15, Memory use 15.0/15	Wan 2.2 T2V A14BAlibaba	`FP8`	38.3 GB	26.8 min	Runs well

Other products with the AMD Radeon PRO W7900

AMD Radeon PRO W7900 Dual SlotAMD · Workstation card · 48 GB · from $3,499Maker’s page (opens in a new tab)

Spec sources

www.amd.com

Estimates come from published hardware specs and our open formulas, not from running the model on your machine. Real speed varies with runtime, drivers and settings. Numbers marked “Measured” come from a linked benchmark.